Investigation on Degradation Behavior of Domestic Waste of Dump Sites

Author

Bing Xie ; Yifei Yang ; Huiling Liu

Author_Institution

Sch. of Public Works & Environ. Eng., Shandong Jianzhu Univ., Jinan, China

fYear

2012

fDate

1-3 June 2012

Firstpage

1

Lastpage

4

Abstract

In this paper, the degradation behavior of domestic waste of dump sites was studied using simulation tests under two different environmental conditions. The leachate quality (concentrations of COD, BOD and ammonia nitrogen), refuse composition (organic matter and BDM) and microbial community structure were compared between two tests. The result showed the microbial community structure of dump sites was significantly affected by natural precipitation and heat dissipation, and which observably affected the stabilization process of the dump sites in the north cold area.

Keywords

atmospheric precipitation; microorganisms; refuse disposal; waste management; water pollution; BOD concentration; COD concentration; ammonia nitrogen concentration; domestic waste degradation behavior; dump site stabilization process; environmental conditions; heat dissipation; leachate quality; microbial community structure; natural precipitation process; Board of Directors; Communities; DNA; Degradation; Microorganisms; Nitrogen; Solids;

fLanguage

English

Publisher

ieee

Conference_Titel

Remote Sensing, Environment and Transportation Engineering (RSETE), 2012 2nd International Conference on

Conference_Location

Nanjing

Print_ISBN

978-1-4673-0872-4

Type

conf

DOI

10.1109/RSETE.2012.6260605

Filename

6260605